n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 14 |
5 | 40 |
6 | 84 |
7 | 224 |
8 | 484 |
9 | 1134 |
10 | 2480 |
11 | 5632 |
12 | 12036 |
13 | 26624 |
14 | 56896 |
15 | 122640 |
16 | 261078 |
17 | 557056 |
18 | 1176876 |
19 | 2490368 |
20 | 5237360 |
21 | 11008704 |
22 | 23057408 |
23 | 48234496 |
24 | 100635144 |
25 | 209714400 |
26 | 436154368 |
27 | 905962860 |
28 | 1878931264 |
29 | 3892314112 |
30 | 8052800160 |
31 | 16642998272 |
32 | 34359209436 |
[1,2,6,14,40,84,224,484,1134,2480,5632,12036, 26624,56896,122640,261078,557056,1176876,2490368, 5237360,11008704,23057408,48234496,100635144, 209714400,436154368,905962860,1878931264, 3892314112,8052800160,16642998272,34359209436] |